.header{
    background: #1d1d1d;
    height: 50px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 199;
}
.nav-title{
    color: #fff;
    font-size: 18px;
    line-height: 20px;
    padding: 16px 0 0;
    text-align: center;
    position: absolute;
    top: 0;
    left: 60px;
    right: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.empty-container{
    text-align: center;
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
.img-container{
    width: 88px;
    height: 114px;
    background: url('../../assets/img/lock.png') no-repeat top;
    background-size: 88px auto;
    margin: 0 auto;
}
.empty-container h3{
    color: rgba(0,0,0,.15);
    margin: 25px 0 9px;
    font-size: 1rem;
}
.empty-container p{
    font-size: .65rem;
    text-align: center;
    color: rgba(0,0,0,.15);
}
.empty-container .buy-btn{
    display: inline-block;
    width: 142px;
    height: 40px;
    line-height: 40px;
    font-size: .6rem;
    font-weight: 700;
    color: rgba(0,0,0,.6);
    margin: 16px 1px 0;
}
.empty-container .login{
    box-shadow: inset 0 -1px 1px rgba(0,0,0,.2), 0 0 1px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.2);
    background: linear-gradient(#6f94e8,#5178df);
    border-radius: 6px;
    text-shadow: 0 -1px 0 rgba(0,0,0,.15);
    color: #fff;
}
.empty-container .box-border{
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,.12);
}